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Updated: Jul 14, 2026

Micro-particle Image Velocimetry for Velocity Profile Measurements of Micro Blood Flows
Published on: April 25, 2013
In vivo measurement of velocity profiles in arterioles
V A Mamisashvili1, N T McHedlishvili, E T Chachanidze
1Laboratory of Physiology of Critical States, I. S. Beritashvili Institute of Physiology, Tbilisi. reocor@gol.ge
Abstract:
Measurements of velocity profiles in arterial microvessels (20-103 mu in diameter) of rat mesentery and m. creamaster showed that bloodflow regimen under natural conditions can be similar to that of Newton fluid or pseudoplastic laminar stream, which indicates significant fluctuations in blood viscosity.
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